hid test sample deadlock

[assembler65]

#elif SINGLE_THREADED_POLLING_APPROACH

                                    uint elapsedTime = (uint)(Environment.TickCount - startTime);
                                    if (elapsedTime >= 5000)
                                    {
                                      break;
                                    } // Stay open for 20 seconds.

This must be within while(true) and not outside.